Questions by Ande Caleb

Questions by Ande Caleb

A compound contains 70% by mass of iron and 30% by mass of oxygen. What is its empirical formula? (A: 0, 16; Fe, 56]

asked Feb 9, 2022

2 answers

5 votes

45.7k views

WILL GIVE 5 STAR IF CORRECT: Amelia uses her credit card to buy some clothes for $678.34. She can pay off up to $235 per month. The card has an annual rate of 21.7% compounded monthly. How much total interest

asked Jan 15, 2022

2 answers

24 votes

16.3k views

Write a point-slope equation for the line that has slope 4 and passes through the point (11,7). Do not use parenthesis on the y-side.

asked Sep 28, 2021

1 answer

0 votes

167k views

What is Simplify 3^-2 • 3^5

asked Sep 24, 2021

1 answer

0 votes

121k views

Which is the primary consumer in this food chain? An arrow pointing right is segmented into four parts. Each of the four parts is labeled, from left to right: grass, rabbit, snake, hawk. rabbit grass snake

asked Sep 10, 2021

2 answers

2 votes

116k views

What happens to matter due to density.

asked Sep 8, 2021

1 answer

4 votes

170k views

The First Amendment right to freedom of religion was central in deciding the outcome to which of the following trials?

asked Jul 17, 2021

1 answer

0 votes

189k views

How is the value of 2 in 542 different from the 2 in 324

asked Jun 14, 2021

2 answers

2 votes

73.1k views

If the measure of angle 2 is (5 x + 14) degrees and angle 3 is (7 x minus 14) degrees, what is the measure of angle 1 in degrees? 2 lines intersect to form 4 angles. From top left, clockwise, the angles

asked Apr 25, 2021

2 answers

1 vote

205k views

If you pour water into a hot metal pan, the water will absorb heat energy from the pan. Will the water come to the same temperature of the hot pan? What is the process? If you put the pan on the stove

asked Apr 8, 2021

1 answer

1 vote

27.7k views

Match these items. Match the items in the left column to the items in the right column. 1. posthumously art generally paid for by government to beautify parks, buildings, and other public property 2. public

asked Mar 28, 2021

2 answers

0 votes

25.1k views

A rubber band with a mass of .003 kg is projected at a velocity of 22 m/s. What is the kinetic energy of the rubber band? 1 452 J 0.066 Ј 0.033 Ј 0.726 J

asked Jan 6, 2021

1 answer

4 votes

42.1k views

A classic method of measuring the retention of material in long-term memory over time is to ____. a. conduct mri scans of the brain at annual or biennial intervals

asked Jan 13, 2019

1 answer

3 votes

125k views

How are the molecules in the cell membrane arranged?

asked Dec 9, 2018

1 answer

3 votes

120k views

Niko runs for a track team. He ran 1 1/2 miles in 1/4 of an hour. What was Niko's rate of speed? He runs _______ in 1 hour or his rate is _________ per hour

asked Sep 12, 2018

2 answers

1 vote

180k views

How many sides does a regular polygon have, if each exterior angle measures 60?

asked Jan 5, 2018

1 answer

2 votes

224k views

Three characteristics of metals are

asked Feb 19, 2017

2 answers

3 votes

6.7k views

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